How to draw a Diplodocus

Diplodocus was an herbivore (plant-eater). Diplodocus had a 26 foot long neck and a 45 foot long, whip-like tail. It used to be thought that the sauropods (like Diplodocus) had a second brain. Paleontologists now think that what they thought was a second brain was just an enlargement in the spinal cord in the hip area.